unsettle russian

• расстро́ить

  to upset, disturb, throw into confusion, unsettle, shatter, ruin, wreck, derange, frustrate, thwart, put out, put out of tune, untune

• нерешённый

  unsettled, undecided

• неустро́енный

  unsettled, not put on order, badly organized

• неустро́енность

  disorder, unsettled state

• взволно́ванный

  unsettled

  worried, anxious, agitated

  excited

Examples

• Мы не до́лжны оставля́ть пробле́му нерешённой.We shouldn't leave the matter unsettled.